
Surf Forecasts:
Kennebunk Beach surf forecast from 12 Jul 2026:
- Most powerful swell: Monday 13 Jul, 5PM (local time) - 5.5ft (1.7m), 5s period, S swell with 168 kJ wave energy.
Best Forecast Surf Conditions for Kennebunk Beach this week:
The most powerful waves expected at Kennebunk Beach in the next 16 days are 1.7m 5s and forecast to arrive on Monday (Jul 13) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 6s period and expected on Monday (Jul 13) at 8PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5PM (Mon 13th Jul) | 5.5ft (1.7m) 5s |
Table - best surf conditions forecast for Kennebunk Beach over the next 16 days.
Alright folks, Rusty here. Let's be straight up about it – the next two weeks are looking like a real quiet stretch for Kennebunk Beach. We've got a long stretch of nothing much to shout about, so if you're jonesing for a wave, you might want to look at other plans for a while.
The whole window is pretty flat. From today, Sunday the 12th, right through to Monday the 20th, we're looking at tiny, weak swell with mostly cross-onshore winds messing things up. The water temperature is sitting at 66°, which feels a touch warmer than usual for this time of year, but that's about the only bit of good news. There's just no energy in the water; the combined swell energy barely hits 21 on Sunday afternoon, and it's mostly a choppy, bumpy mess. Monday the 13th afternoon sees a bump in height to 6ft, but the period is a dismal 5 seconds and the wind is a fresh cross-onshore, making it lumpy and horrible. On Tuesday the 15th, we get a sniff of offshore wind from the WSW, but the swell is tiny at 3ft and short-period, so not worth the paddle.
There's a real dry spell here. Everything is scoring a zero for surf conditions. Honestly, it’s not looking like it’s worth wetting a wetsuit.
Then, out of nowhere, on Tuesday the 21st of July in the afternoon, we get a bit of a tease. The swell jumps to 10ft from the SSE with a period of 7 seconds, and the combined energy is a solid 778. The wind is light and cross-offshore, which makes for clean conditions. The file says "expect good surf conditions," but a 7-second period on 10ft is going to be a powerful, crumbly mess at a beach break. That size is for experts only, and the short period means it won't be the nice, peeling wave you'd hope for. It’s more of a big, lumpy closeout situation – maybe one for the bodyboarders or the brave.
Wednesday the 22nd still has some size, but the wind turns cross-onshore again, making it ordinary again.
After that, it fades back to tiny, weak, and messy for the rest of the period. From the 23rd right through to the 27th, we're back to knee-high slop with onshore winds.
So, the bottom line: if you're a kite surfer, that Tuesday the 21st might look fun with that big, clean swell. But for a regular surfer with a paddle board, this forecast is a dud. The one standout is that Tuesday afternoon, but even then, it's a big, short-period expert-only wave. Everything else is a solid miss. Keep an eye on it, but don't hold your breath.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Warm (max 34°C on Tue afternoon, min 19°C on Sun night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 32°C on Wed afternoon, min 15°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Sun 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | S 5 | SSW 6 | SSW 5 | SE 9 | W 4 | SE 9 | SE 9 | SE 9 | SSE 6 | S 4 | SE 15 | SE 14 | SE 14 | SSE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
Wave Graph | |||||||||||||||||||||
15 | 15 | 14 | 168 | 113 | 48 | 13 | 9 | 12 | 12 | 12 | 3 | 9 | 9 | 8 | 8 | 9 | 12 | 13 | 13 | 16 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-on | cross | cross-off | cross-on | cross | cross | cross-on | cross-on |
High Tide | 9:57PM3.27m | 10:46AM2.73m | 10:57PM3.34m | 11:43AM2.83m | 11:54PM3.37m | 12:38PM2.90m | 00:50AM3.35m | 1:31PM2.95m | 1:44AM3.26m | 2:23PM2.96m | 2:37AM3.12m | 3:14PM2.94m | 3:30AM2.94m | ||||||||
Low Tide | 3:35PM0.15m | 4:29AM-0.26m | 4:35PM0.07m | 5:26AM-0.34m | 5:33PM-0.00m | 6:21AM-0.38m | 6:29PM-0.05m | 7:13AM-0.37m | 7:24PM-0.04m | 8:04AM-0.30m | 8:19PM0.01m | 8:54AM-0.19m | 9:14PM0.09m | 9:43AM-0.04m | |||||||
— | — | 5:13 | — | — | 5:13 | — | — | 5:13 | — | — | 5:15 | — | — | 5:16 | — | — | 5:16 | — | — | 5:18 | |
8:22 | — | — | 8:21 | — | — | 8:21 | — | — | 8:20 | — | — | 8:19 | — | — | 8:19 | — | — | 8:17 | — | 8:16 | |
mm | — | — | — | — | 4 | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 21 | 25 | 25 | 24 | 28 | 34 | 31 | 27 | 32 | 27 | 25 | 26 | 21 | 19 | 22 | 21 | 24 | 24 | 23 | 21 |
Feels °C | 20 | 19 | 23 | 21 | 23 | 27 | 33 | 30 | 27 | 29 | 27 | 20 | 20 | 17 | 14 | 17 | 18 | 19 | 20 | 22 | 19 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | E 8 | SE 9 | SE 9 | S 5 | S 7 | S 6 | S 6 | SSE 6 | SSW 4 | NNE 3 | SSE 5 | SSE 5 | SSE 5 | SSE 7 | SE 7 | SE 7 | S 4 | SE 7 |
15 | 15 | 14 | 1 | 14 | 13 | 36 | 124 | 25 | 6 | 6 | 3 | 1 | 6 | 3 | 3 | 9 | 12 | 13 | 5 | 12 | |
Swell 2 Height (m) Direction Period (s) | E 8 | E 7 | E 8 | — | E 8 | — | SE 9 | E 18 | NE 3 | SE 9 | SE 9 | SSE 6 | SE 8 | SE 9 | SE 9 | SE 8 | SE 14 | SE 13 | SE 13 | SE 7 | ESE 13 |
5 | 4 | 5 | — | 1 | — | 13 | 6 | 1 | 12 | 12 | 3 | 3 | 3 | 3 | 3 | 8 | 7 | 7 | 13 | 16 | |
Swell 3 Height (m) Direction Period (s) | — | S 6 | — | — | — | — | — | — | SE 9 | — | SE 17 | SE 8 | SE 15 | SE 15 | SE 14 | SE 14 | SE 8 | SE 14 | SE 13 | SE 13 | S 13 |
— | 1 | — | — | — | — | — | — | 12 | — | 11 | 3 | 9 | 9 | 8 | 8 | 3 | 7 | 7 | 7 | 3 | |
Wind waves Height (m) Direction Period (s) | SSE 2 | SSW 3 | S 4 | S 5 | SSW 6 | SSW 5 | WSW 4 | W 4 | — | S 4 | — | SW 3 | S 4 | NW 3 | — | WNW 2 | WNW 3 | W 3 | W 3 | — | SW 3 |
1 | 3 | 12 | 168 | 113 | 48 | 8 | 9 | — | 9 | — | 2 | 7 | 2 | — | 1 | 5 | 3 | 1 | — | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 583 | 585 | 585 | 1098 | 1098 | 690 | 448 | 11 | 231 | 231 | 276 | 1961 | 462 | 296 | 462 | 493 | 462 | 462 | 2919 | 248 | 281 |
Best forecast wave conditions in Maine | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Kennebunk Beach Surf forecast
The above surf forecast table for Kennebunk Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kennebunk Beach can be found by selecting the local surf guide option on the grey menu. Our Kennebunk Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Kennebunk Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Kennebunk Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Kennebunk Beach is 17 km (11 miles) from Biddeford. If you plan a vacation in Maine, look for hotels and other accommodation in Biddeford. Biddeford has rooms for a wide range of budgets as well as car hire and transport links.











